10 Round Digital Wall Clock10-inch LED large display, 3.2-inch time digit, makes it easy for you to check the time in any corner of the room. Meet your need to track time, date, day of the week and temperature at any time. 7 Colors of Second Hand Display7 colors of lights are gradually displayed in a clockwise cycle, representing the beating of the second hand.This colorful dynamic light can better decorate the space and help to enhance the artistic beauty of the room. Two Main Area Display ModesOne is carousel display: TimeDateTemperature, and the other is only display Time. One is versatility and the other is minimalism, the choice is yours. Auto Dimming and 10 Optional BrightnessEquipped with a light sensor, the wall clock can automatically adjust the digit brightness as the ambient light changes.You can also choose one of 10 fixed brightness levels. Plug-in Digital Wall Clockthe clock is only powered by plugging into an outlet, NOT battery operated. Note: 2xAAA batteries (not included) are only used to memorize the settings, not for on-screen display. DST, Dual Alarm Clock, Countdown & TimerTurning on DST function will add 1 hour and display "DST". You can set daily, double break, single break alarm clock, up to two.The countdown and timer up to 99 mins and 59 secs. Three Important Holiday RemindersIf Valentine's Day, Christmas, and New Year arrive, they will be highlighted on the wall clock.